text: "use strict";
  
  var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = void 0;
  
  var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray"));
  
  var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));
  
  var _getScrollBarSize = _interopRequireDefault(require("../getScrollBarSize"));
  
  var _setStyle = _interopRequireDefault(require("../setStyle"));
  
  var locks = [];
  var scrollingEffectClassName = 'ant-scrolling-effect';
  var scrollingEffectClassNameReg = new RegExp("".concat(scrollingEffectClassName), 'g');
  var uuid = 0; // https://github.com/ant-design/ant-design/issues/19340
  // https://github.com/ant-design/ant-design/issues/19332
  
  var cacheStyle = new Map();
  
  var ScrollLocker = function ScrollLocker(_options) {
    var _this = this;
  
    (0, _classCallCheck2.default)(this, ScrollLocker);
    this.lockTarget = void 0;
    this.options = void 0;
  
    this.getContainer = function () {
      var _this$options;
  
      return (_this$options = _this.options) === null || _this$options === void 0 ? void 0 : _this$options.container;
    };
  
    this.reLock = function (options) {
      var findLock = locks.find(function (_ref) {
        var target = _ref.target;
        return target === _this.lockTarget;
      });
  
      if (findLock) {
        _this.unLock();
      }
  
      _this.options = options;
  
      if (findLock) {
        findLock.options = options;
  
        _this.lock();
      }
    };
  
    this.lock = function () {
      var _this$options3;
  
      // If lockTarget exist return
      if (locks.some(function (_ref2) {
        var target = _ref2.target;
        return target === _this.lockTarget;
      })) {
        return;
      } // If same container effect, return
  
  
      if (locks.some(function (_ref3) {
        var _this$options2;
  
        var options = _ref3.options;
        return (options === null || options === void 0 ? void 0 : options.container) === ((_this$options2 = _this.options) === null || _this$options2 === void 0 ? void 0 : _this$options2.container);
      })) {
        locks = [].concat((0, _toConsumableArray2.default)(locks), [{
          target: _this.lockTarget,
          options: _this.options
        }]);
        return;
      }
  
      var scrollBarSize = 0;
      var container = ((_this$options3 = _this.options) === null || _this$options3 === void 0 ? void 0 : _this$options3.container) || document.body;
  
      if (container === document.body && window.innerWidth - document.documentElement.clientWidth > 0 || container.scrollHeight > container.clientHeight) {
        scrollBarSize = (0, _getScrollBarSize.default)();
      }
  
      var containerClassName = container.className;
  
      if (locks.filter(function (_ref4) {
        var _this$options4;
  
        var options = _ref4.options;
        return (options === null || options === void 0 ? void 0 : options.container) === ((_this$options4 = _this.options) === null || _this$options4 === void 0 ? void 0 : _this$options4.container);
      }).length === 0) {
        cacheStyle.set(container, (0, _setStyle.default)({
          width: scrollBarSize !== 0 ? "calc(100% - ".concat(scrollBarSize, "px)") : undefined,
          overflow: 'hidden',
          overflowX: 'hidden',
          overflowY: 'hidden'
        }, {
          element: container
        }));
      } // https://github.com/ant-design/ant-design/issues/19729
  
  
      if (!scrollingEffectClassNameReg.test(containerClassName)) {
        var addClassName = "".concat(containerClassName, " ").concat(scrollingEffectClassName);
        container.className = addClassName.trim();
      }
  
      locks = [].concat((0, _toConsumableArray2.default)(locks), [{
        target: _this.lockTarget,
        options: _this.options
      }]);
    };
  
    this.unLock = function () {
      var _this$options5;
  
      var findLock = locks.find(function (_ref5) {
        var target = _ref5.target;
        return target === _this.lockTarget;
      });
      locks = locks.filter(function (_ref6) {
        var target = _ref6.target;
        return target !== _this.lockTarget;
      });
  
      if (!findLock || locks.some(function (_ref7) {
        var _findLock$options;
  
        var options = _ref7.options;
        return (options === null || options === void 0 ? void 0 : options.container) === ((_findLock$options = findLock.options) === null || _findLock$options === void 0 ? void 0 : _findLock$options.container);
      })) {
        return;
      } // Remove Effect
  
  
      var container = ((_this$options5 = _this.options) === null || _this$options5 === void 0 ? void 0 : _this$options5.container) || document.body;
      var containerClassName = container.className;
      if (!scrollingEffectClassNameReg.test(containerClassName)) return;
      (0, _setStyle.default)(cacheStyle.get(container), {
        element: container
      });
      cacheStyle.delete(container);
      container.className = container.className.replace(scrollingEffectClassNameReg, '').trim();
    };
  
    // eslint-disable-next-line no-plusplus
    this.lockTarget = uuid++;
    this.options = _options;
  };
  
  exports.default = ScrollLocker;